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Latest Evolution of mammals Stories

ancestral mammals
2015-02-17 10:41:26

Researchers from the US and China have identified the oldest tree-dwelling mammal ancestor and the earliest-known subterranean relative of the phylogenic class, according to a pair of new papers published Friday in the peer-reviewed journal Science.

Vintana sertichi reconstruction
2014-11-06 09:40:16

A fossilized skull discovered in Madagascar belongs to a previously unknown groundhog-like creature that lived alongside dinosaurs and is the largest known mammals of its era, according to research published Wednesday in the journal Nature.

Running For Life: How Speed Restricts Evolutionary Change Of The Vertebral Column
2014-07-15 03:30:37

One of the riddles of mammal evolution explained: the strong conservation of the number of trunk vertebrae.

Mammal Diversity Faltered When Flowering Plants Arrived
2013-10-02 16:02:24

As mammals were trying to emerge from the shadows of dinosaurs 100 million years ago, there was a dramatic proliferation of flowering plants species. However, instead of early mammals benefiting from new food and shelter opportunities that would have been provided by the plants, they experienced a decline during the mid-Cretaceous.

New Fossil Proto-Mammal Found
2013-08-08 10:01:35

A newly discovered fossil skeleton dubbed Megaconus mammaliaformis has evolutionary biologists adding new details to the story of mammalian evolution.

Large-Scale Study Reconstructs Earliest Mammalian Ancestor
2013-02-07 14:05:44

A team from Carnegie Museum of Natural History have completed the largest-ever study of mammalian ancestors, helping to construct what the common ancestor of all mammals may have looked like.

Mammalian Evolution Mirrors Climate Change
2011-12-27 05:39:51

A recent study by an international group of evolutionary biologists has pointed to six broad yet distinct ‘waves’ of climate-induced mammalian diversity in the last 65 million years of evolution.

Whiskers Were An Important Evolutionary Milestone For Mammals
2011-11-11 12:53:35

Researchers have found that moveable whiskers on rats and mice were an important milestone in the evolution of mammals from reptiles.

Researchers Discover 41 Million Old Rodent Fossils
2011-10-12 11:51:13

Researchers have discovered the oldest rodent fossils yet along the Ucayali River near Contamana, Peru.

science-082511-001
2011-08-25 11:05:58

A well-preserved fossil discovered in China provides new evidence that the split between placental mammals and marsupials may have occurred 35 million years earlier than previously believed.


Word of the Day
overword
  • To say in too many words; to express verbosely.
  • To express in too many words: sometimes used reflexively.
  • The leading idea or a repeated phrase, as of a song or ballad; the refrain; burden.
The word 'overword' comes from over- +‎ word.